不少州的医疗系统压力增大
Hospital beds are filling up, with New Jersey, Illinois, Michigan, Ohio, Minnesota and Iowa recording the biggest increases over the past week. Moderna's vaccine study hit more than 53 infections, allowing a preliminary analysis of its effectiveness. Shares rose premarket. AstraZeneca's blood-cancer medicine failed to help Covid patients.
Hospital beds are filling up, with New Jersey, Illinois, Michigan, Ohio, Minnesota and Iowa recording the biggest increases over the past week. Moderna's vaccine study hit more than 53 infections, allowing a preliminary analysis of its effectiveness. Shares rose premarket. AstraZeneca's blood-cancer medicine failed to help Covid patients.